package club.emergency.wechat.persistence.question;


import club.emergency.wechat.model.question.Question;
import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import org.apache.ibatis.annotations.Select;

import java.util.List;

/**
 * <p>
 * Mapper 接口
 * </p>
 *
 * @author jifujun
 * @since 2018-11-28
 */
public interface QuestionMapper extends BaseMapper<Question> {

    @Select("select id from question")
    List<Long> getALLIds();
}
